反应详情

2-{3-[(1R,2R)-2-Ethoxycarbonyl-2-hydroxy-1-(2-trifluoromethyl-benzyl)-ethylcarbamoyl]-propyl}-benzoic acid was combined with THF (5 mL) and 10 M aqueous NaOH (96 μL, 4.0 eq.). The reaction was stirred for 4 hours. Upon completion of the reaction was completed, AcOH (1.5 mL) was added and the product was purified by preparative HPLC to yield the title compound (10 mg, 100% purity). MS m/z [M+H]+ calc'd for C22H22F3NO6, 454.14. found 454.

1. customthe product was purified by preparative HPLC